Just out of the oven and my first time in making this.
Here is the recipe that I use

Sour Cream Blueberry Cake
1 stick of unsalted butter,softened
1/2 cup of sugar
2 eggs at room temperature
1 teaspoon of vanilla
1 1/4 cup flour
1 teaspoon of baking powder
1/2 tsp of baking soda
dash of salt
1/2 cup of sour cream(room temperature)
1 cup of fresh or frozen blueberries.
Preheat the oven at 350 degrees.Butter and flour a nine inch round cake pan.
In the bowl of a electric mixer(or with a wooden spoon)beat the softened but and sugar until light and fluffy.
Add one egg at a time and beat well after each addition.
Beat in the vanilla
Sift in the dry ingredients.Add half of them to the butter mixture beating until combined.Add the remaining flour and mixed till combined
Spread the batter evenly in then pan.
Scatter the blueberries over the top.
Baked for thirty minutes,turning once so the cake will brown evenly.
It is done when it is slightly browned around the edge.
Toothpick insert in the middle to see if is comes out clean.
Cool for ten or longer minutes.
then turning out of the pan.
Served warm at room temperature.
About eight servings.

Note:
I use Greek yogurt instead of sour cream.Fat free
This is use for baking,cooking,etc.
Also can used this as a topping if you like.
If anyone makes this,please give me a feed back on this.
Love to hear about it.